OMG^O19: General clinical order

General clinical order. It's sent as an OMG message (General clinical order message) with the OMG_O19 message structure.

Message type

OMG · General clinical order message

Trigger event

O19

Message structure

OMG_O19 · per HL7's current table 0354; older versions sometimes paired events differently

In MSH-9

OMG^O19^OMG_O19

Source: HL7 Terminology (THO) 7.4.0, published by HL7 International under CC0. Check your trading partner's specification for the values they actually send.